Secure Payment
No Interest or Fees
Customer Support
A fun, unique kit for making a real lie detector machine! Connect the wires, explore the science of electricity, build your machine and put your friends to the test: are you ready to find out who's lying? Electric components for building the lie detector, 3D machine to build, question cards, rich illustrated booklet.
The Set Includes:
• Wiring harness switch
• Potentiometer
• Knob
• Metal plates
• 3D assembly machine
• Illustration booklet
Specifications
- Recommended Age: 7 to 12 years
- Dimensions: 28.5 cm x 28.5 cm x 6.7 cm
Brands
- Choosing a selection results in a full page refresh.
- Opens in a new window.
